50 ml Flask

Don't let it's small stature fool you, this flask is perfect for culturing your favorite yeast strains! Small yet versatile, this flask can be heated directly on a stove or hot plate. You can pitch your cultured yeast into a larger flask to make a starter for your next brew. After that brew is done, cultivate your yeast and repeat the process again and again! Culturing your own yeast will save you a ton on brewing costs, so you won't regret this investment!

This flask uses a #2 drilled stopper